Sèche-linge portable

That extendable brush with the nipple tucked into the handle is a lifesaver — I can actually clean the bottle insides without digging around. The rack holds all three of my bottles tilted just right so they dry fast. Threw it in the diaper bag for our trip and it took up almost no room.

The pegs holding bottles up off the counter makes a huge difference—everything airs out properly without trapping water underneath. I've got it set up on the kitchen windowsill and the whole thing folds down to nearly nothing when I'm done.

The little brush hiding in the handle is genius—I almost missed it. I can squeeze three bottles upright with the pegs keeping everything off the counter, so they actually dry fast instead of just sitting in water. It's now a permanent fixture on my kitchen counter.